How many types of locks are present in a database?
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What is the advantage of varchar2 over char?
What are the disadvantages of views in a database?
how to send multiple records which matches all the condition in the lookup transformation ? (if lookup matches the codition for duplicate values)
How to do Stored procedure testing? Who does this testing (Developer or tester)?
What is the differnce between Order by and Group by
What is the role of tester in discovery(in Checklist)?
What is the relationship that exists inside in E-R diagram?
Which is the best graph database?
Display the employees whose salary is less than average salary.
Does aggregate and fact tables gets populated from transactional data with only diffrence in there granularity? Please clarify?
What are database connection details?
Give the syntax of exception handling used in DBMS?
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